Mollusques opisthobranches.
Series: Faune de France -- 58.
Publisher: P. Lechevalier
Published: 1954
Place of publication: Paris
Language: fre
Number of pages: 460
Subjects: Opisthobranchia.
Notes: At head of title:  Fe de ration franc ʹaise des socie te s de sciences naturelles.  Office central de faunistique.

Bibliographical footnotes.